Loading Your Vehicle
'@I OCCUPANTS VEHICLE CAP. WT.
TIRE-LOADING IiNFORMATlON
FRT. CTR. RR. TOTAL LBS. KG
MAX. LOADING & GVWR SAME AS VEHICLE
CAPAC,lTY WEIGHT XXX COLD TIRE
TIRE SIZE SPEED PRESSURE
RTG PSI/KPa
FRT.
RR.
SPA.
IF TIRES ARE HOT, ADD 4PS1/28KPa
SEE OWNER'S MANUAL FOR ADDITIONAL
INFORMATION
Wo labels on your vehicle show how much weight it
may properly carry. The Tire-Loading Information label
found
on the rear edge of the driver's door tells you the
proper size, speed rating and recommended inflation
pressures
for the tires on your vehicle. It also gives you
important information about the number of people that
can be in your vehicle and the total weight that you can
carry. This weight is called the Vehicle Capacity Weight
and includes 'the weight of all occupants, cargo and all
nonfactory-installed options.
MFD BY GENERAL MOTORS CORP
DATE GYWR GAWR FRT GAWR RR
THIS VEHICLE CONFORMS TO ALL APPLI-
CABLE U.S.
FEDERAL MOTOR VEHICLE
SAFETY, BUMPER,
AND THEFT PREVENTION
STANDARDS IN EFFECT ON THE DATE OF
MANUFACTURE SHOWN ABOVE.
The other label is the Certification label, found on the rear
edge
of the driver's door. It tells you the gross weight
capacity
of your vehicle, called the GVWR (Gross Vehicle
Weight
Rating). The GVWR includes the weight of the
vehicle, all occupants, fuel and cargo. Never exceed the
GVWR for your vehicle, or the Gross Axle Weight Rating
(GAWR) for either the fi-ont or rear axle.
And, if you do have a heavy load, you should spread it
out. Don't cq more than 176 lbs: (80 kg) in your h-unk.
ProCarManuals.com
9. Tighten the wheel
nuts firqly in a ' ,
criss-cross sequence.
Incorrect wheel nuts or improperly tightened
wheel nuts
can cause the wheel to become loose
and even
come off. This could lead to am accident.
Be sure to use the correct wheel nuts. If you have
to replace them, be
sure to get new GM original
equipment
wheel nuts.
Stop somewhere as soon as you can and have the
nuts tightened with
a torque wrench to 100 b-ft
(140 N-m).
NOTICE:
Improperly tightened. wheel nuts can lead to
brake pulsation 'and .rotor damage. To avoid
expensive brake repairs, evenly tighten the wheel
nuts in the proper sequence and to the proper
torque specification.
Don't try to put the wheel cover on the compact spare tire.
It won't fit. Store the wheel Cover in the trunlr until you
have replaced the compact spare tire with a regular tire.
I NOTICE:
Wheel covers won't fit on your compact spare. If
you try to put.a wheel cover on your compact
spare, you could damage the cover or the spare.
When you reinstall the full size wheel and tire, you
install the wheel cover or nut caps at this point. '
ProCarManuals.com
Storing the Spare Tire and Tools
Storing a jack, a tire or other equipment in the
passenger compartment
of the vehicle could
cause injury. In
a sudden stop or collision, loose
equipment could strike someone. Store all these
in the proper place.
The compact spare is for temporary use only. Replace
the compact
spare tire with a full-size tire as soon as you
can. See “Compact Spare Tire” later in this section. See
the storing instructions label to replace your compact
spare
into your trunk properly.
5 3
4
2‘ 1
1.
2.
3.
4.
5.
6.
Jack
Wheel Wrench
Wing Bolt Tire
Cover
Bolt
5-37
ProCarManuals.com
Compact Spare Tire
Although the compact spare tire was frilly inflated when
your vehicle was new, it can lose air after a time. Check
the inflation pressure regularly. It should be.60 psi
After installing the compact spare can your vehicle, you
should stop as soon as possible and make sure
your
spare tire is correctly inflated. The compact spare is
made to perfom well at posted speed
limits for
distances up
to 3,000 miles (5 000 km), so YOU can
f~sh your trip and have your full-size tire repaired or
replaced where you want. Of course, it’s best to replace
your spare with a full-size tire as soon as you can. Your
spare
will last longer and be in good shape in case you
need it again.
(420 Wa).
NOTICE:
Whpn the compact spare is installed, don’t take
your vehicle through an automatic car wash with
guide rails.
The compact spare can get caught on
the rails. That can damage the tire and wheel,
and maybe other parts
of your vehicle.
Don’t use your compact spare
on other vehicles.
And don’t
mix your compact spare tire or wheel with
other wheels or tires. They won’t fit. Keep your spare
tire and its wheel together.
NOTICE:
Tire chains won’t fit your compact spare. Using
them can damage your vehicle and can damage
the chains
too. Don’t use tire chains on your
compact spare.
ProCarManuals.com
The tire has a puncture, cut or other damage that
can’t be repaired well because of the size or location
of the damage.
Buying New Tires
To find out what kind and size of tires you need, look at
the Tire-Loading Information label.
The tires installed on your vehicle when it was new had
a Tire Performance Criteria Specification (TPC Spec)
number on
each tire’s sidewall. When you get new tires,
get ones with that same TPC Spec number. That way
your vehicle will continue to have tires that are designed
to give proper endurance, handling, speed rating,
traction, ride and other things during normal service
on
your vehicle. If your tires have an all-season tread
design, the TPC number will be followed by an
“MS”
(for mud and snow).
If you ever replace your tires with those not having a
TPC Spec number, make sure they are the same size,
load range, speed rating and construction type (bias,
bias-belted or radial) as your original tires.
A CAUTION:
Mixing tires could cause you to lose control while
driving.
If you mix tires of different sizes or types
(radial and bias-belted tires), the vehicle may not
handle properly, and you could have a crash.
Using tires
of different sizes may also cause
damage to your vehicle. Be sure to use the same
size and type tires on
all four wheels.
It’s all right to drive with your compact spare,
though. It was developed
for use on your vehicle.
Uniform Tire Quality Grading
The following information relates to the system developed
by the United States National Highway Traffic Safety
Administration, which grades tires by treadwear, traction and temperature performance.
(Th.zs applies only to
vehicles sold in the United States.) The grades are molded
on the sidewalls of most passenger car tires. The Uniform
Tire Quality Grading system does not apply to deep tread, winter-type snow tires, space-saver
or temporary use spare
tires, tires with nominal rim diameters of 10 to 12 inches
(25 to 30 cm), or to some limited-production tires.
I 6-45
ProCarManuals.com
NOTICE:
The wrong wheel can also cause problems with
bearing life, brake cooling, speedometer/odometer
calibration, headlamp aim, bumper height, vehicle
ground clearance and tire or tire chain clearance to
the body and chassis.
.. -* ‘ .. ’ see “Changing a Flat Tire” in the Index for
‘more information.
.. .‘I, . .I .
.‘. -- . 8; . Putting a used wheel on your vehicle is
;. .. . dangerous. You can’t know how it’s been used or
,.; how many miles it’s been driven. It could fail
-. :% suddenly and cause an accident. If you have to
. -1 . .. I -.~ I., .<.
.. ?1 :: :. <.. >. - ., 3
I .) .
,,.. ‘,,‘t, . .?. I
.: replace a wheel, use a new GM original
.I , . ..
., , equipment wheel. -.
-. ., ..
I
Tire Chains
NOTICE:
Use tire chains only where legal and only when
you must. Use only
SAE Class 44S” type chains
that are the proper size for
your tires. Install
them on the front tires and tighten them as
tightly as possible with the ends securely
fastened. Drive slowly and follow the chain
manufacturer’s instructions.
If you can hear the
chains contacting
your vehicle, stop and retighten
them.
If the contact continues, slow down until it
stops. Driving too fast or spinning the wheels
with chains on will damage your vehicle.
* “
ProCarManuals.com